Intel Xeon w5-2455X processor
Intel Xeon w5-2455X. Processor family: Intel Xeon W, Processor socket: LGA 4677 (Socket E), Processor manufacturer: Intel. Memory channels: Quad-channel, Maximum internal memory supported by processor: 2 TB, Memory types supported by processor: DDR4-SDRAM. Market segment: Workstation, Use conditions: Workstation, Supported instruction sets: SSE4.1, AMX, SSE4.2, AVX 2.0, AVX-512. Intel® Turbo Boost Max Technology 3.0 frequency: 4.6 GHz, Intel® Turbo Boost Technology 2.0 frequency: 4.4 GHz, Intel® QuickAssist Technology (QAT): 0 default devices. Package type: Retail box
Processor
Processor manufacturer: Intel
Processor model: w5-2455X
Processor base frequency: 3.2 GHz
Processor family: Intel Xeon W
Processor cores: 12
Processor socket: LGA 4677 (Socket E)
Processor threads: 24
Processor operating modes: 64-bit
Performance cores: 12
Processor boost frequency: 4.6 GHz
Processor cache: 30 MB
Processor cache type: Smart Cache
Processor base power: 200 W
Maximum turbo power: 240 W
Stepping: S3
Bus type: DMI4
Processor codename: Sapphire Rapids
Processor ARK ID: 233420
Memory
Maximum internal memory supported by processor: 2 TB
Memory types supported by processor: DDR4-SDRAM
Memory channels: Quad-channel
Feature: ECC
Graphics
On-board graphics card model: Not available
Discrete graphics card model: Not available
Features
Feature: Execute Disable Bit
Market segment: Workstation
Use conditions: Workstation
Maximum number of PCI Express lanes: 64
PCI Express slots version: 5.0
Supported instruction sets: SSE4.1, AMX, SSE4.2, AVX 2.0, AVX-512
Scalability: 1S
CPU configuration (max): 1
Direct Media Interface (DMI) Revision: 4.0
Export Control Classification Number (ECCN): 5A992C
Commodity Classification Automated Tracking System (CCATS): G180729
Processor special features
Feature: Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology: 2.0
Feature: Intel® AES New Instructions (Intel® AES-NI)
Feature: Enhanced Intel SpeedStep Technology
Feature: Intel Trusted Execution Technology
Feature: Intel® Speed Shift Technology
Intel® Turbo Boost Max Technology 3.0 frequency: 4.6 GHz
Intel® Turbo Boost Technology 2.0 frequency: 4.4 GHz
Feature: Intel® Transactional Synchronization Extensions
Feature: Intel® Total Memory Encryption
Feature: Intel® Control-flow Enforcement Technology (CET)
Feature: Intel® Platform Firmware Resilience Support
Feature: Intel VT-x with Extended Page Tables (EPT)
Feature: Intel® Active Management Technology (Intel® AMT)
Feature: Intel® OS Guard
Feature: Intel 64
Feature: Intel Virtualization Technology (VT-x)
Feature: Intel Virtualization Technology for Directed I/O (VT-d)
Feature: Intel Turbo Boost Max Technology 3.0
AVX-512 Fused Multiply-Add (FMA) units: 2
Feature: Intel® Boot Guard
Feature: Intel® Deep Learning Boost (Intel® DL Boost)
Feature: Mode-based Execute Control (MBE)
Feature: Intel® vPro™ Platform Eligibility
Feature: Intel® Virtualization Technology with Redirect Protection (VT-rp)
Feature: Intel vPro® Enterprise Platform Eligibility
Intel® QuickAssist Technology (QAT): 0 default devices
Intel® Dynamic Load Balancer (DLB): 0 default devices
Intel® Data Streaming Accelerator (DSA): 1 default devices
Intel® In-memory Analytics Accelerator (IAA): 0 default devices
Feature: Intel® Advanced Matrix Extensions (AMX)
Operational conditions
Tcase: 77 °C
DTS Max: 100 °C
Technical details
Launch date: Q1’23
Status: Launched
Supported memory types: DDR5-SDRAM
Memory speed (max): 4800 MHz
Package carrier: E1B
Logistics data
Harmonized System (HS) code: 8542310001
Packaging data
Package type: Retail box
Weight & dimensions
Processor package size: 77.5 x 56.5 mm
Other features
Maximum internal memory: 2 TB
